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The so-called scraping is to remove the uneven surface and re-form a flat surface.
You can use a planer, or you can use bakelite milling (with guide rails) to plane or mill off the uneven layer.
If you chop it, it's a kitchen knife! If it's minced, it's a meat grinder! If it's a slurry that foams, it's a food processor.
The pharmacy is called a medicine mortar, which is used to mash shelled or large pieces of Chinese medicine. >>>More
The water scoop is used to take the water in the Ming line. >>>More
Just use a leather bowl, which can be sold in supermarkets or small shops, and it is the kind of thing that looks like a leather bowl with a handle.
The tool for unclogging the toilet bowl is the toilet unclogger, Also known as a pluck, and in some places people call it a plucker (that is, a rubber lid used to unclog the sink and toilet), this tool is made of a long handle and a rubber bowl. >>>More